Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7296579 | Method and device for producing filter cigarettes | Heinz Focke, Frank Beckmann | 2007-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7296579 | Method and device for producing filter cigarettes | Heinz Focke, Frank Beckmann | 2007-11-20 |